Can Wii U Beat current Consoles ? Xbox 360 n PS3

Gamers-Expert says"In current days Nintendo’s Wii U is common word in the gaming world, It could be said that the machine’s underlying hardware is comparable to or somewhat may more powerful than current generation HD consoles. Getting closer to the system’s debut on November 18 at North America , a Wii U launch developer suggests that it might actually perform worse than current generation systems in few ways, while improving on them in others sections."